Improving FWM efficiency in bi-directional ultra DWDM-PON networking centered light source by using PMD emulator

Habib Ullah Manzoor; Muhammad Zafar; Sana Ullah Manzoor; Talha Khan; Songzuo Liu; Tareq Manzoor; Saqib Saleem; Woo Young Kim; Muddassir Ali

Results in Physics (Mar 2020)

Improving FWM efficiency in bi-directional ultra DWDM-PON networking centered light source by using PMD emulator

Habib Ullah Manzoor,
Muhammad Zafar,
Sana Ullah Manzoor,
Talha Khan,
Songzuo Liu,
Tareq Manzoor,
Saqib Saleem,
Woo Young Kim,
Muddassir Ali

Affiliations

Habib Ullah Manzoor: Department of Electrical Engineering, University of Engineering and Technology, Lahore 54000, FSD Campus, Pakistan
Muhammad Zafar: Centerfor Coal Technology, University of the Punjab, Lahore 54590, Pakistan
Sana Ullah Manzoor: Department of Computer Science, Information Technology University, Lahore 54000, Pakistan
Talha Khan: Department of Electrical Engineering, University of Engineering and Technology, Lahore 54000, FSD Campus, Pakistan
Songzuo Liu: Acoustic Science and Technology Laboratory, Harbin Engineering University, Harbin 150001, China
Tareq Manzoor: Energy Research Centre, COMSATS University Islamabad, Lahore 54000, Pakistan; Corresponding authors.
Saqib Saleem: Department of Electrical Engineering, COMSATS University Islamabad, Sahiwal Campus, 57000, Pakistan
Woo Young Kim: Department of Electronic Engineering, Faculty of Applied Energy System, Jeju National University, Jeju Special Self-Governing Province, Jeju-si 63243, Republic of Korea; Corresponding authors.
Muddassir Ali: Department of Energy Engineering, Faculty of Mechanical and Aeronautical Engineering, University of Engineering and Technology, Taxila 47050, Pakistan

Journal volume & issue: Vol. 16
p. 102922

Abstract

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The optical networks provides a high performance data networking and secured way to communicate. New generation optical networks demands high input power and low channel spacing in Wavelength-Division Multiplexing (WDM). Using WDM can lead to some nonlinearities in the system such as Four Wave Mixing (FWM). FWM is a phenomena in which two optical pulses are converted into four pluses after traveling in optical fiber. In this paper Polarization Mode Dispersion (PMD) is used by applying PMD emulator at input to suppress FWM. To analyse the effect of PMD a Dense Wavelength-Division Multiplexing-passive optical network (DWDM-PON) is used with centerlized source over the transemission distance longer than 50 km. System’s performance is carried out on the basis of Q factor, optical signal to noise ratio (OSNR), bit error rate (BER), received power and FWM efficiency. Exhaustive sets of simulations are carried out in “Optisystem” on a eight channel system having 25 GHz spacing, operating at 5 Gbps. Results show 7 dB and 5 dB of improved FWM efficiency in downlink and uplink respectively.

Published in Results in Physics

ISSN: 2211-3797 (Online)
Publisher: Elsevier
Country of publisher: Netherlands
LCC subjects: Science: Physics
Website: http://www.journals.elsevier.com/results-in-physics/

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